Weather archive in Washington / Dulles (airport)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2024 November 26, Tuesday | 19 | 11.7 53 | 754.3 29.7 1005.65 1005.65 | 762.7 30.03 1016.85 1016.85 | 1.5 0.06 2 2 | 40 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 9.4 49 | 17.8 64 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -1.7 29 | |||||||||||||||
16 | 15.6 60 | 752.8 29.64 1003.65 1003.65 | 761.2 29.97 1014.85 1014.85 | 1.2 0.05 1.6 1.6 | 28 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -2.8 27 | |||||||||||||||||
13 | 17.2 63 | 751.6 29.59 1002.05 1002.05 | 759.8 29.91 1012.98 1012.98 | 0.3 0.01 0.4 0.4 | 43 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 50%. 5/10. 4 oktas | 9.4 49 | 17.8 64 | 1000-1500 3281-4921 | 16.0 9.9 | 4.4 40 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||
10 | 15.6 60 | 751.3 29.58 1001.65 1001.65 | 759.6 29.91 1012.72 1012.72 | 2.2 0.09 2.93 2.93 | 67 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 16.0 9.9 | 9.4 49 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||
07 | 9.4 49 | 749.1 29.49 998.72 998.72 | 757.4 29.82 1009.78 1009.78 | 0.0 0 0 0 | 93 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 9.4 49 | 15.0 59 | 600-1000 1968-3281 | 11.0 6.8 | 8.3 47 | 3.0 0.12 | 6 | ||||||||||||||
04 | 11.1 52 | 749.1 29.49 998.72 998.72 | 757.3 29.81 1009.65 1009.65 | -1.7 -0.07 -2.27 -2.27 | 75 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 6.7 44 | 0.3 0.01 | 3 | ||||||||||||||||
01 | 11.1 52 | 750.8 29.56 1000.98 1000.98 | 759.1 29.89 1012.05 1012.05 | -2.3 -0.09 -3.07 -3.07 | 66 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 12.2 54 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 5.0 41 | |||||||||||||||||
| November 25, Monday | 22 | 12.2 54 | 753.1 29.65 1004.05 1004.05 | 761.3 29.97 1014.98 1014.98 | -0.8 -0.03 -1.07 -1.07 | 64 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 5.6 42 | |||||||||||||||||
19 | 12.2 54 | 753.9 29.68 1005.12 1005.12 | 762.3 30.01 1016.32 1016.32 | 0.3 0.01 0.4 0.4 | 57 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | -0.5 31 | 15.0 59 | 1500-2000 4921-6562 | 16.0 9.9 | 3.9 39 | ||||||||||||||||